The Holybro Microhard Telemetry Radio - P900 is a highly capable wireless communication device integrating the Microhard Pico Series RF module. It's designed to provide robust and reliable serial communications for a variety of applications, using advanced frequency hopping spread spectrum (FHSS) technology.

• Incorporates Microhard Pico Series RF module, supporting Point to Point, Point to Multipoint, and secure Mesh topologies.
• Utilizes FHSS technology for reliable wireless asynchronous data transfer, suitable for equipment with a serial interface.
• The P900 model operates within the 902-928 MHz ISM frequency band, catering to a wide range of applications and geographical requirements.
• Equipped with a USB Type-C port and an integrated USB to UART converter for easy connectivity.
• Features a 6-position JST-GH connector for direct connection to the TELEM port on various flight controllers.
• Includes a high-voltage BEC onboard, supporting a DC7~35V voltage supply.
• Comes with UART transmission LED indicator and a three-stage RSSI LED indicator for real-time signal strength monitoring.
• Provides transparent, low latency link rates up to 276 kbps and supports robust Mesh operation with auto-routing.
• Enhanced data integrity with 32 bits of CRC, selectable retransmission, and forward error correction.
• Offers a separate diagnostics port for transparent remote diagnostics and online network control.

• Product: P900
• Frequency Range: 902 to 928 MHz
• Transmit Power (Software Adjustable): 100mW to 1W (20-30dBm)
• Link Rate: Up to 276 kbps
• Serial Baud Rate: Up to 230.4kbps asynchronous
• Range: Up to 40 miles (60km)
• Spreading Method: Frequency Hopping Spread Spectrum (FHSS)
• Operating Modes: Mesh, Point-to-Point, Point-to-Multipoint, Store and Forward, Auto Routing, Self Healing, Packet Routing Modes
• Input Voltage: DC7-35V (4-position JST-GH)
• Power Consumption: Sleep < 1mA, Idle 3.5mA, Rx: 45mA to 98mA, Tx: 1000mA to 1400mA
• Weight: 42g (without antenna) & 69g (with antenna)
• Error Detection: 32 bits of CRC, ARQ

• 1x  Microhard P840/P900 Radio
• 1x  Antenna
• 1x  XT30 Power cable
• 1x  GH 6P to 6P cable 
• 1x  Metal Pin